12154856

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9437}}^1$

素因数の和:9473

約数の個数: 32

約数和(自身を含む): 27181440

約数和(自身を除く): 15026584

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 9437, 18874, 37748, 66059, 75496, 132118, 217051, 264236, 434102, 528472, 868204, 1519357, 1736408, 3038714, 6077428, 12154856]

約数ペア:

[(1, 12154856), (2, 6077428), (4, 3038714), (7, 1736408), (8, 1519357), (14, 868204), (23, 528472), (28, 434102), (46, 264236), (56, 217051), (92, 132118), (161, 75496), (184, 66059), (322, 37748), (644, 18874), (1288, 9437)]